Gaya APA
Somantri, Lili, Nurul Huda. (2014).
Advanced learning geography 2 .
Bandung:
Grafindo media pratama.
Gaya Chicago
Somantri, Lili, Nurul Huda.
Advanced learning geography 2.
Bandung:
Grafindo media pratama,
2014.
Text.
Gaya MLA
Somantri, Lili, Nurul Huda.
Advanced learning geography 2.
Bandung:
Grafindo media pratama,
2014.
Text.
Gaya Turabian
Somantri, Lili, Nurul Huda.
Advanced learning geography 2.
Bandung:
Grafindo media pratama,
2014.
Print.